06 zx14 with Brocks alienhead and pcv, K&N air filter started missing pretty bad within a short distance from the house. checked the forums and it sounded maybe a stick coil or something like that. at 11000 miles the original plugs have seen better days. #3 was fouled and black. all of them were black, 3 actually didn't work. shot the pipes with a laser thermometer and 3 was cold. replaced with brand new ngk plugs specified in the service manual. all good again. tailpipe is also quite dark. will contace brock and see if I can get a new map emailed to me. any suggestions on this? don't want it to foul another plug as im headed to the Ozarks this coming Wednesday. maybe a dyno tune? do the auto tune boxes by power commander work well? thanks for any and all help youll!
Brent